This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 040298045701 lease_name: ARCO SAN EMIDIO sample_type_name: GEOCHEMISTRY SAMPLES/FLUIDS/POWDER/SOILS sample_category_name: Miscellaneous facility_name: Houston reservoir_name: 90R0179-90R0211 operator_name: ARCO OIL & GAS state_name: California county_name: Kern